by inzeek on February 20, 2016
By experience, on premise reporting is a strong and valid requirement from most of our existing and potential customers. Specially, in Governments, they do really want to keep the data within borders due to the data sovereignty compliances.
Microsoft Power BI (one of the leaders in Gartner Magic Quadrant for Business Intelligence and Analytics Platforms – 2016) currently doesn’t provide any native capability to deploy/publish Power BI reports into on premises reporting platform.
Power BI does not provide deployment option to publish Power BI dashboard/reports into the on premises/ private cloud reporting platform.
Power BI allows you to publish the Power BI Desktop files into the locally hosted Pyramid Analytics server (3rd party solution). It allows you to keep your reports within the enterprise (based on rules and regulations) rather than Microsoft hosted cloud environment. Surely this workaround doesn’t provide the most cost effective solution as you have to purchase the Pyramid Analytics as well.
(Power BI evolved from Power View. In fact you can create Power View reports in Microsoft SharePoint. But I don’t consider it is a reliable solution as Power BI heavily rely on Microsoft Silverlight)
The good news is on premises Power BI deploy option is currently in product roadmap. In future, you will be able to deploy your Power BI desktop files into the on premises Microsoft SQL Server Reporting Services (SSRS).
“This modernized SSRS web experience delivers the foundation for centralized report consumption, embedding and sharing of BI reports for those organizations that desire an on-premises option (versus using Power BI in the cloud).” (Read More)
I really encourage you to try SQL Server 2016 (CTP) SSRS. You will be amazed with awesome features like solid reporting services web portal, mobile report publisher and access through Power BI mobile app, PowerPoint rendering and export, HTML 5 rendering engine and many more.
Note: Microsoft Power BI lets you connect to on premises data sources and refresh datasets connecting to on-premises sources such as SQL Server, Oracle, Files (CSV, XML, etc.)Microsoft Power BI lets you connect to on premises data sources and refresh datasets connecting to on-premises sources such as SQL Server, Oracle, Files (CSV, XML, etc.). And also, with Power BI provided Analysis Services Connector, we can create live connection to an Analysis Services (SSAS) tabular model database located on-premises.
by inzeek on April 9, 2012
I have prepared this slide show for next Brunei User Group (BUG) meeting. This is the first presentation of Microsoft SQL Azure series. In this presentation, I focused on giving very basic introduction about Microsoft SQL Azure plus related services, but gradually moving to the advanced topics with upcoming sessions.
by inzeek on March 30, 2012
“This book is for intermediate to advanced .NET developers who have used LINQ to SQL or Entity Framework in some form but want to have more control over the implementation”.
And also this “Entity Framework (EF 4.1) Expert Cookbook” book gives an excellent step-by-step problem solving approach and explains each step in detail with expert view plus sample code.
Devlin and Tim introduce some popular and common problem and then design to solution approach that gives you a truly depth knowledge. Their writing style is very entertaining and it will let you to follow the whole chapter very easily.
What you will learn from this book:
- Manage database queries
- Leverage the full power of LINQ
- Test the data access layer
- Design an extensible data access layer
- Map any object model to a relational database
- Create clean integration tests
- Test queries in memory
- Compose even the most complex query scenarios
- Create and seed test databases from code
- Use stored procedures without losing the power of object oriented development
I recommend this book to anyone who wants to get an in-depth understanding of Microsoft .NET Entity Framework (EF).
You can purchase the book via Amazon.
by inzeek on October 14, 2011
Team Foundation Server on Azure or TFS Service, the most exciting product previewed at the “Build Windows 2011” conference. In simple terms, running Microsoft Team Foundation Server hosted on Windows Azure platform.
In this article, I am not going to write any comprehensive overview about TFS Azure, but step by step guide on how to connect to TFS Azure using Visual Studio 11 developer preview.
In order to get start with TFS Azure, you need to register with http://www.tfspreview.com.
In TFS Azure home page, you can see your TFS Account URL. You will have to use this link as a name or ULR of your Team Foundation Server.
* Currently, you can have only one TFS Azure account under single Windows Live ID.
Now you need open the Microsoft Visual Studio 11 Developer Preview IDE.
Click on the “Connect to Team Foundation Server” link in Start Page. You can use this link to connect either local TFS Server or TFS Service hosted on Windows Azure.
* If you are using Visual Studio 2010 SP1 to to connect TFS on Azure, then you need to install hotfix KB2581206.
After clicking on Add button, now you need to enter or paste your TFS Account URL (see Step 01). Ex: .tfspreview.com">https://<myaccount>.tfspreview.com
*In this window, There is no requirement to specify the Team Collection name or Team Project name.
Once you click on the “OK” button, you will see the “Sign-In to Team Foundation Server” window. This is where you enter the TFS Azure login credential details.
* Currently TFS Azure only supports Windows Live ID authentication service. Later Microsoft will support many more authentication services (Ex: corporate Active Directory service) under identity federation.
If you have any previously configured Team Projects in Default Collection, in this window you can select it.
Now you can see your favorite “Team Explorer”
Under Team Explore Settings section, you can perform many more operations like setting up group membership, changing work item alters, editing TFS process templates, etc.
Personally, I am really impressed about TFS Azure 11 developer preview. Specially about Microsoft approach of moving on-premises developer tools into the cloud (Azure). In this preview, you will see limited features, but Microsoft is working very hard on next release. This is the right time to share your opinions and comments about this preview:
- Submit an Idea : http://visualstudio.uservoice.com/forums/121579-visual-studio
- Report a bug : https://connect.microsoft.com/VisualStudio/
by inzeek on May 10, 2011
AS Microsoft Team Foundation Server 2010 does support offline mode, lot of developers are willing go offline mode and continue their work (Ex: Working from home, etc.) Simply offline mode means TFS 2010 goes offline (disconnect the connectivity properly between your local machine and TFS 2010 server) while your solution is already open though VS 2010 IDE.
Recently, few developers complained about TFS 2010 server does not determine the changes they have done in offline mode. Yes, I agree with that point, but the issue is if you checkout files while you are in offline mode, then TFS 2010 source controls system doesn’t record or track any changes you made. To overcome this issue, you can follow below mentioned steps:
- First, Check Out all the necessary files you want to edit.
- Unbind your project properly – Offline (File – Source Control – Change Source Control – Select Solution – Unbind).
- Edit your source files in offline mode.
- Bind your project – Online (File – Source Control – Change Source Control – Select Solution – Bind)
- Check In all the pending changes files (Right click on the Solution node in TFS Source Control Explorer – Check In).
by inzeek on April 9, 2011
Windows Azure AppFabric team just released the Windows Azure AppFabric April release that includes a new version of the Access Control service. Now you can use the CTP features in production services. Note that new version of AppFabric ACS will run parallel with previous ACS [Existing customers will not be automatically migrated to the new version, and the previous version remains fully supported].
by inzeek on April 8, 2011
If you are in India or in the region, this will be a good chance for you to learn Windows Azure including series of workshops, events and webinars on Cloud application development on the Windows Azure Platform.
More Information and Register NOW : http://www.microsoft.com/india/azurecontest/rules.aspx
by inzeek on April 2, 2011
I just received a letter notifying me that I was awarded the Microsoft MVP (Windows Azure: Architecture) award for 2011. I’m much honored to receive the award again and this would be my third consecutive year as an MVP. Thanks to everyone who has helped and supported me in the last 12 months to get this award again….. MVPness – MVPship…. Thank you Microsoft.
by inzeek on January 30, 2011
Microsoft SQL Azure Data Sync helps you to sync (bi-directional) data between SQL Azure and SQL Server. It enables the great power of sharing data with on-premises SQL Server databases and SQL Azure.
- Link existing on-premises data stores to SQL Azure.
- Schedule Sync: (you can set the time intervals)
- Create new applications in Windows Azure without abandoning existing on-premises applications.
- Extend on-premises data to remote offices, retail stores and mobile workers via the cloud.
- Take Windows Azure and SQL Azure based web application offline to provide an “Outlook like” cached-mode experience.
Read More: SQL Azure Data Sync Wiki
by inzeek on January 24, 2011
Cloud computing is becoming a buzzword. You have heard the definition of cloud computing few times. But there are so many definitions and most of them are vendor specific. Simply cloud computing is a set of pooled computing resources and services available over the web at any given time. It mentions, computing system which are assigned through a combination of virtualized computing instances, service and software over a network. This collective of computer resources is known as “Cloud”.
Cloud computing is a computing model that provide you hardware (server and storage), software resources over the Internet. It eliminates of having to purchase, install, maintain and manage these resources locally. Instead of that, you access and use them through a Web browser or client tool based on pay as you go model.
Cloud computing is often provided infrastructures and software “as a service” over the Internet, typically in the form of infrastructure as a service (IaaS), platform as a service (PaaS), or software as a service (SaaS).
• Infrastructure as a Service (IaaS): In this model, the customers can use the hardware infrastructure; compute power, storage, and networking infrastructure as a service over the Internet (e.g., Amazon EC2, GoGrid, Rackspace)
• Platform as a Service (PaaS): In this model, the customers can create and deploy applications that developed on programming languages and tools supported by the provider. (e.g., Windows Azure, Google App Engine)
• Software as a Service (SaaS): In this model, the customers can use the provider’s applications running on cloud infrastructure. The applications can be accessed from various client tools and web browser (e.g., Salesforce.com, Microsoft Dynamics CRM and Gmail).
Cloud computing characteristics
On-demand self-service: The cloud provider has the ability to provision or auto scale computing infrastructures, such as server, storage and network without requiring human interaction.
Broad network access: The cloud network can be accessed from anywhere in globe, by using any device (e.g., smart phone, laptop, mobile devices, PDA).
Resource pooling: The cloud network provides a large pool of easily usable and accessible virtualized hardware, application, hosting technologies and services. These resources can be dynamically assigned to adjust according to the variable load and resources are typically exploited by a pay-per-use model.
Rapid Elasticity: This allows for quick scalability or downsizing of resources (scale our and scale in) on demand.
Measured service: The cloud systems robotically manage and optimize resources usage and can be monitored, controlled, and notified both the provider and customer.
Cloud computing deployment models:
Cloud computing includes different deployment models:
Public cloud deployment model is the most common deployment model and the services and infrastructure are provided off-site over the Internet. These clouds offer the greatest level of efficiency and elasticity in shared resources. And also this model is more appropriate for public or large industries. Principally, cloud infrastructures and services are owned by the provider who is selling cloud services and provider manage number of data centers around the globe.
Private cloud deployment model is operated solely for large organization and managed by the organization. It may be present on-premise or off-premise. With this model, customers can minimize the security & privacy risk; manage greatest level of data security and control. But it does not provide the elasticity and agility of public cloud services and still require to purchase and maintain infrastructures and software.
Hybrid cloud deployment model is a combination of public and private models. This approach allows a business to take advantage of the scalability and performance of public cloud computing offers and storing mission-critical data in on premises private cloud without exposing to third-party.
Community cloud deployment model is shared by several organizations. This model supports a specific community that has shared mission or interest and much similar to private cloud deployment model, but sharing same resources to store customer specific data.
How it works?
Cloud computing works by storing and processing data ‘in the cloud’ but not on your computer. The data is then transferred from local computer to cloud data centers through an Internet connection. Your data is stored on massive servers held by the provider. However, as the data is stored in the cloud, it can then be accessed from anywhere, meaning customer will never be faced with forgetting or losing data.
In a cloud computing system you shift the local computing workload into the cloud. Local computers no longer have to store or process data. The networked and virtualized cloud computing instances store and process instead. Hardware and software runs on the elastic mode as users can add or remove it at any time. The only thing the user need to do is managing the cloud computing infrastructures and services through interface software, which can be as simple as a Web browser or vendor provided client tool.
Why should you care?
Lots of businesses simply don’t have enough time, expertise or necessary financial capability to buy, deploy and manage the computing infrastructure needed to run solutions on their own. But with Cloud computing, businesses can instantly get the advantages of the computing infrastructure and services without having to purchase, implement and manage it directly.
• Cost of hardware would reduce: Easily transform existing server infrastructures into cloud environments that auto expanding and reducing server capacity on demand.
• Ease of data access: Data can be accessed at any time from multiple data centers around the globe.
• Little or no upfront costs: Cloud computing customers can avoid capital expenditure on hardware, software and services under the pay as you go model. Even customers can add additional computing infrastructures without having to pay for additional hardware.
• Eco-Friendly: Reducing the number of hardware by replacing them with cloud computing infrastructures to reduces energy costs for running hardware and cooling as well as reducing carbon dioxide emissions.
Small to medium-sized and nonprofits who have limited budget, space, and human resource can benefit financially and environmentally of using cloud computing. It saves energy, reduces the amount of hardware needed, and is often technically easier to install and maintain than in-house applications.
What to consider?
Cloud computing vendors have to put countless effort to manage all of the computing infrastructures, technologies as well as people to provide uninterrupted services. Customers trust cloud computing providers a lot as they have already stopped investing heavily in hardware, software, virtualization technologies, networking infrastructures.
There are hundreds of cloud computing providers and solutions out there. But they are not all are created equal in terms of technical architecture and business model. Customer should be smart enough to make the right choice according to the right technical and business model. Just imagine about how critical a particular service is to your business? What would happen if you couldn’t access application and data for a period of time? There are so many factors to consider before moving beyond a trial service of your cloud computer provider including reliability, security, performance, privacy, support and how well a vendor can meet them.
Basically Cloud computing vendors should provide in details explanation about their internal methodologies to protect customer data and ensure governing compliance as well as they should explain their policies such as customer decision to terminate the service or if they go out of business. If customer pays for a service, customer should also get a service level agreement (SLA) from the cloud vendor. Service Level Agreement (SLA) agreement usually contains also penalties when the requirements are not met.
Windows Azure overview
There are so many cloud computing vendors in the market. Microsoft Windows Azure is one of the leading and comprehensive Platform as a Service (PaaS) providers.
Microsoft’s Windows Azure Platform is a Microsoft cloud services operating system that provides a wide range of development, service hosting, and service management environments. Windows Azure provides on-demand compute & storage to host, scale, and manages web applications and services on the internet in Microsoft data centers.
Windows Azure runs on a large number of virtualized machines instances all accessible via the Internet. These virtualized instances provide a Windows-based environment for running applications and storing data in Microsoft global data centers.
There are three main components of Windows Azure:
1. The compute service
2. The storage service
3. The Fabric
The Windows Azure Compute service is a cloud based service that provides elastic compute volume in the cloud. It is designed to make web-scale computing based on Microsoft Windows virtualized instances as well as pure computing work. Ex: worker role is like an Ant, can help user to do background process work.
The Windows Azure storage service capable to store binary large objects (blobs), queues for integrating Windows Azure applications as well as on-premises or hosted applications and tables to store data and retrieve data via simple query language.
1. Windows Azure white papers (David Chapel)